Chinese phrase
可以延长到〜吗？ ké yǐ yán cháng dào 〜 ma
Meaning
Can it be extended until ___?
When to use it
This asks whether something can last until a stated time. It is a polite way to ask about extending a deadline, stay, or service.
Example dialogue
请问退房时间可以延长到下午两点吗？ qǐng wèn tuì fáng shí jiān ké yǐ yán cháng dào xià wǔ liáng diǎn ma
Excuse me, can the checkout time be extended until 2 p.m.?
可以，不过会有额外费用。 ké yǐ bú guò huì yǒu é wài fèi yòng
Yes, but there will be an additional fee.